National Museum of Nuclear Science & History
C. L. Klein worked for the Tennessee Eastman Corporation at the Y-12 Plant.
H. W. Oldfield worked for the Roane-Anderson Company.
Busch worked at the 200 West Area at Hanford during the Manhattan Project.
Anthony D. Capua, Jr. served as a sergeant in the 393rd Bombardment Squadron. He was regularly assigned as an assistant engineer/scanner in the Up An’ Atom, but did not fly in that plane in the August 1945 bombing missions on Hiroshima and Nagasaki.
Melvin A. Miller was a draftsman at the University of Chicago Met Lab. In 1946, he sketched two famous drawings of Chicago Pile-1 based on the descriptions of scientists who were present when it went critical.